(a) Please find the expected time, variance, and standard deviation for each task. Write your answers according to the convention of the decimal point(s) discussed in class (5 points) (b) Draw the network diagram to determine the expected time to complete the project, to the first decimal point. (5 points) are asked to find. (10 points). and shade the area representing what you are asked to find. (10 points). (a) Please find the expected time, variance, and standard deviation for each task. Write your answers according to the convention of the decimal point(s) discussed in class (5 points) (b) Draw the network diagram to determine the expected time to complete the project, to the first decimal point. (5 points) are asked to find. (10 points). and shade the area representing what you are asked to find. (10 points)